340332213430 has 32 divisors (see below), whose sum is σ = 669267318528. Its totient is φ = 123575944800.

The previous prime is 340332213409. The next prime is 340332213437. The reversal of 340332213430 is 34312233043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340332213437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2189826 + ... + 2340085.

It is an arithmetic number, because the mean of its divisors is an integer number (20914603704).

Almost surely, 2^340332213430 is an apocalyptic number.

340332213430 is a deficient number, since it is larger than the sum of its proper divisors (328935105098).

340332213430 is a wasteful number, since it uses less digits than its factorization.

340332213430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530612.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 340332213430 its reverse (34312233043), we get a palindrome (374644446473).

The spelling of 340332213430 in words is "three hundred forty billion, three hundred thirty-two million, two hundred thirteen thousand, four hundred thirty".